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<div id="overview"><a href="../../../../../../apidocs/org/inftel/ssa/mobile/contentproviders/ProjectContentProvider.html">View Javadoc</a></div><pre>

<a class="jxr_linenumber" name="1" href="#1">1</a>   
<a class="jxr_linenumber" name="2" href="#2">2</a>   <strong class="jxr_keyword">package</strong> org.inftel.ssa.mobile.contentproviders;
<a class="jxr_linenumber" name="3" href="#3">3</a>   
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> android.text.TextUtils.isEmpty;
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> android.content.ContentProvider;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> android.content.ContentUris;
<a class="jxr_linenumber" name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> android.content.ContentValues;
<a class="jxr_linenumber" name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> android.content.UriMatcher;
<a class="jxr_linenumber" name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> android.database.Cursor;
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> android.database.SQLException;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> android.database.sqlite.SQLiteDatabase;
<a class="jxr_linenumber" name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> android.database.sqlite.SQLiteQueryBuilder;
<a class="jxr_linenumber" name="13" href="#13">13</a>  <strong class="jxr_keyword">import</strong> android.net.Uri;
<a class="jxr_linenumber" name="14" href="#14">14</a>  <strong class="jxr_keyword">import</strong> android.text.TextUtils;
<a class="jxr_linenumber" name="15" href="#15">15</a>  
<a class="jxr_linenumber" name="16" href="#16">16</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/inftel/ssa/mobile/contentproviders/ProjectContentProvider.html">ProjectContentProvider</a> <strong class="jxr_keyword">extends</strong> ContentProvider {
<a class="jxr_linenumber" name="17" href="#17">17</a>  
<a class="jxr_linenumber" name="18" href="#18">18</a>      <em class="jxr_comment">// database</em>
<a class="jxr_linenumber" name="19" href="#19">19</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../org/inftel/ssa/mobile/contentproviders/ProjectDatabaseHelper.html">ProjectDatabaseHelper</a> database;
<a class="jxr_linenumber" name="20" href="#20">20</a>  
<a class="jxr_linenumber" name="21" href="#21">21</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Uri CONTENT_URI = Uri
<a class="jxr_linenumber" name="22" href="#22">22</a>              .parse(<span class="jxr_string">"content://org.inftel.ssa.mobile.contentproviders.projects/projects"</span>);
<a class="jxr_linenumber" name="23" href="#23">23</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String AUTHORITY = <span class="jxr_string">"org.inftel.ssa.mobile.contentproviders.projects"</span>;
<a class="jxr_linenumber" name="24" href="#24">24</a>  
<a class="jxr_linenumber" name="25" href="#25">25</a>      <em class="jxr_comment">// Create the constants used to differentiate between the different URI</em>
<a class="jxr_linenumber" name="26" href="#26">26</a>      <em class="jxr_comment">// requests.</em>
<a class="jxr_linenumber" name="27" href="#27">27</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PROJECTS = 1;
<a class="jxr_linenumber" name="28" href="#28">28</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PROJECTS_ID = 2;
<a class="jxr_linenumber" name="29" href="#29">29</a>  
<a class="jxr_linenumber" name="30" href="#30">30</a>      <em class="jxr_comment">// Allocate the UriMatcher object, where a URI ending in 'places' will</em>
<a class="jxr_linenumber" name="31" href="#31">31</a>      <em class="jxr_comment">// correspond to a request for all places, and 'places' with a trailing</em>
<a class="jxr_linenumber" name="32" href="#32">32</a>      <em class="jxr_comment">// '/[Unique ID]' will</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>      <em class="jxr_comment">// represent a single place details row.</em>
<a class="jxr_linenumber" name="34" href="#34">34</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> UriMatcher uriMatcher;
<a class="jxr_linenumber" name="35" href="#35">35</a>      <strong class="jxr_keyword">static</strong> {
<a class="jxr_linenumber" name="36" href="#36">36</a>          uriMatcher = <strong class="jxr_keyword">new</strong> UriMatcher(UriMatcher.NO_MATCH);
<a class="jxr_linenumber" name="37" href="#37">37</a>          uriMatcher.addURI(<span class="jxr_string">"org.inftel.ssa.mobile.contentproviders.projects"</span>, <span class="jxr_string">"projects"</span>, PROJECTS);
<a class="jxr_linenumber" name="38" href="#38">38</a>          uriMatcher.addURI(<span class="jxr_string">"org.inftel.ssa.mobile.contentproviders.projects"</span>, <span class="jxr_string">"projects/*"</span>,
<a class="jxr_linenumber" name="39" href="#39">39</a>                  PROJECTS_ID);
<a class="jxr_linenumber" name="40" href="#40">40</a>      }
<a class="jxr_linenumber" name="41" href="#41">41</a>  
<a class="jxr_linenumber" name="42" href="#42">42</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../org/inftel/ssa/mobile/contentproviders/ProjectContentProvider.html">ProjectContentProvider</a>() {
<a class="jxr_linenumber" name="43" href="#43">43</a>          <em class="jxr_comment">// TODO Auto-generated constructor stub</em>
<a class="jxr_linenumber" name="44" href="#44">44</a>      }
<a class="jxr_linenumber" name="45" href="#45">45</a>  
<a class="jxr_linenumber" name="46" href="#46">46</a>      @Override
<a class="jxr_linenumber" name="47" href="#47">47</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> delete(Uri uri, String selection, String[] selectionArgs) {
<a class="jxr_linenumber" name="48" href="#48">48</a>          <strong class="jxr_keyword">int</strong> count;
<a class="jxr_linenumber" name="49" href="#49">49</a>          SQLiteDatabase projectsDB = database.getWritableDatabase();
<a class="jxr_linenumber" name="50" href="#50">50</a>  
<a class="jxr_linenumber" name="51" href="#51">51</a>          <strong class="jxr_keyword">switch</strong> (uriMatcher.match(uri)) {
<a class="jxr_linenumber" name="52" href="#52">52</a>              <strong class="jxr_keyword">case</strong> PROJECTS:
<a class="jxr_linenumber" name="53" href="#53">53</a>                  count = projectsDB.delete(ProjectTable.PROJECTS_TABLE, selection, selectionArgs);
<a class="jxr_linenumber" name="54" href="#54">54</a>                  <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="55" href="#55">55</a>  
<a class="jxr_linenumber" name="56" href="#56">56</a>              <strong class="jxr_keyword">case</strong> PROJECTS_ID:
<a class="jxr_linenumber" name="57" href="#57">57</a>                  String segment = uri.getPathSegments().get(1);
<a class="jxr_linenumber" name="58" href="#58">58</a>                  count = projectsDB.delete(ProjectTable.PROJECTS_TABLE, ProjectTable.KEY_ID + <span class="jxr_string">"="</span>
<a class="jxr_linenumber" name="59" href="#59">59</a>                          + segment
<a class="jxr_linenumber" name="60" href="#60">60</a>                          + (!TextUtils.isEmpty(selection) ? <span class="jxr_string">" AND ("</span>
<a class="jxr_linenumber" name="61" href="#61">61</a>                                  + selection + ')' : <span class="jxr_string">""</span>), selectionArgs);
<a class="jxr_linenumber" name="62" href="#62">62</a>                  <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="63" href="#63">63</a>  
<a class="jxr_linenumber" name="64" href="#64">64</a>              <strong class="jxr_keyword">default</strong>:
<a class="jxr_linenumber" name="65" href="#65">65</a>                  <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Unsupported URI: "</span> + uri);
<a class="jxr_linenumber" name="66" href="#66">66</a>          }
<a class="jxr_linenumber" name="67" href="#67">67</a>  
<a class="jxr_linenumber" name="68" href="#68">68</a>          getContext().getContentResolver().notifyChange(uri, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="69" href="#69">69</a>          <strong class="jxr_keyword">return</strong> count;
<a class="jxr_linenumber" name="70" href="#70">70</a>      }
<a class="jxr_linenumber" name="71" href="#71">71</a>  
<a class="jxr_linenumber" name="72" href="#72">72</a>      @Override
<a class="jxr_linenumber" name="73" href="#73">73</a>      <strong class="jxr_keyword">public</strong> String getType(Uri uri) {
<a class="jxr_linenumber" name="74" href="#74">74</a>          <strong class="jxr_keyword">switch</strong> (uriMatcher.match(uri)) {
<a class="jxr_linenumber" name="75" href="#75">75</a>              <strong class="jxr_keyword">case</strong> PROJECTS:
<a class="jxr_linenumber" name="76" href="#76">76</a>                  <strong class="jxr_keyword">return</strong> <span class="jxr_string">"vnd.android.cursor.dir/vnd.inftel.ssa.projects"</span>;
<a class="jxr_linenumber" name="77" href="#77">77</a>              <strong class="jxr_keyword">case</strong> PROJECTS_ID:
<a class="jxr_linenumber" name="78" href="#78">78</a>                  <strong class="jxr_keyword">return</strong> <span class="jxr_string">"vnd.android.cursor.item/vnd.inftel.ssa.projects"</span>;
<a class="jxr_linenumber" name="79" href="#79">79</a>              <strong class="jxr_keyword">default</strong>:
<a class="jxr_linenumber" name="80" href="#80">80</a>                  <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Unsupported URI: "</span> + uri);
<a class="jxr_linenumber" name="81" href="#81">81</a>          }
<a class="jxr_linenumber" name="82" href="#82">82</a>      }
<a class="jxr_linenumber" name="83" href="#83">83</a>  
<a class="jxr_linenumber" name="84" href="#84">84</a>      @Override
<a class="jxr_linenumber" name="85" href="#85">85</a>      <strong class="jxr_keyword">public</strong> Uri insert(Uri uri, ContentValues values) {
<a class="jxr_linenumber" name="86" href="#86">86</a>          <em class="jxr_comment">// Insert the new row, will return the row number if successful.</em>
<a class="jxr_linenumber" name="87" href="#87">87</a>          SQLiteDatabase projectsDB = database.getWritableDatabase();
<a class="jxr_linenumber" name="88" href="#88">88</a>          <strong class="jxr_keyword">long</strong> rowID = projectsDB.insert(ProjectTable.PROJECTS_TABLE, <span class="jxr_string">"nullhack"</span>, values);
<a class="jxr_linenumber" name="89" href="#89">89</a>  
<a class="jxr_linenumber" name="90" href="#90">90</a>          <em class="jxr_comment">// Return a URI to the newly inserted row on success.</em>
<a class="jxr_linenumber" name="91" href="#91">91</a>          <strong class="jxr_keyword">if</strong> (rowID &gt; 0) {
<a class="jxr_linenumber" name="92" href="#92">92</a>              Uri _uri = ContentUris.withAppendedId(CONTENT_URI, rowID);
<a class="jxr_linenumber" name="93" href="#93">93</a>              getContext().getContentResolver().notifyChange(_uri, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="94" href="#94">94</a>              <strong class="jxr_keyword">return</strong> _uri;
<a class="jxr_linenumber" name="95" href="#95">95</a>          }
<a class="jxr_linenumber" name="96" href="#96">96</a>          <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> SQLException(<span class="jxr_string">"Failed to insert row into "</span> + uri);
<a class="jxr_linenumber" name="97" href="#97">97</a>      }
<a class="jxr_linenumber" name="98" href="#98">98</a>  
<a class="jxr_linenumber" name="99" href="#99">99</a>      @Override
<a class="jxr_linenumber" name="100" href="#100">100</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> onCreate() {
<a class="jxr_linenumber" name="101" href="#101">101</a> 
<a class="jxr_linenumber" name="102" href="#102">102</a>         database = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/inftel/ssa/mobile/contentproviders/ProjectDatabaseHelper.html">ProjectDatabaseHelper</a>(getContext());
<a class="jxr_linenumber" name="103" href="#103">103</a>         <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="104" href="#104">104</a>     }
<a class="jxr_linenumber" name="105" href="#105">105</a> 
<a class="jxr_linenumber" name="106" href="#106">106</a>     @Override
<a class="jxr_linenumber" name="107" href="#107">107</a>     <strong class="jxr_keyword">public</strong> Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
<a class="jxr_linenumber" name="108" href="#108">108</a>             String sortOrder) {
<a class="jxr_linenumber" name="109" href="#109">109</a>         SQLiteQueryBuilder qb = <strong class="jxr_keyword">new</strong> SQLiteQueryBuilder();
<a class="jxr_linenumber" name="110" href="#110">110</a>         qb.setTables(ProjectTable.PROJECTS_TABLE);
<a class="jxr_linenumber" name="111" href="#111">111</a> 
<a class="jxr_linenumber" name="112" href="#112">112</a>         <em class="jxr_comment">// If this is a row query, limit the result set to the passed in row.</em>
<a class="jxr_linenumber" name="113" href="#113">113</a>         <strong class="jxr_keyword">switch</strong> (uriMatcher.match(uri)) {
<a class="jxr_linenumber" name="114" href="#114">114</a>             <strong class="jxr_keyword">case</strong> PROJECTS_ID:
<a class="jxr_linenumber" name="115" href="#115">115</a>                 qb.appendWhere(ProjectTable.KEY_ID + <span class="jxr_string">"="</span> + uri.getPathSegments().get(1));
<a class="jxr_linenumber" name="116" href="#116">116</a>                 <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="117" href="#117">117</a>             <strong class="jxr_keyword">default</strong>:
<a class="jxr_linenumber" name="118" href="#118">118</a>                 <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="119" href="#119">119</a>         }
<a class="jxr_linenumber" name="120" href="#120">120</a> 
<a class="jxr_linenumber" name="121" href="#121">121</a>         String orderBy = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="122" href="#122">122</a>         <strong class="jxr_keyword">if</strong> (!TextUtils.isEmpty(sortOrder)) {
<a class="jxr_linenumber" name="123" href="#123">123</a>             orderBy = sortOrder;
<a class="jxr_linenumber" name="124" href="#124">124</a>         }
<a class="jxr_linenumber" name="125" href="#125">125</a> 
<a class="jxr_linenumber" name="126" href="#126">126</a>         <em class="jxr_comment">// Apply the query to the underlying database.</em>
<a class="jxr_linenumber" name="127" href="#127">127</a>         SQLiteDatabase projectsDB = database.getWritableDatabase();
<a class="jxr_linenumber" name="128" href="#128">128</a>         Cursor c = qb.query(projectsDB, projection, selection, selectionArgs, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, orderBy);
<a class="jxr_linenumber" name="129" href="#129">129</a> 
<a class="jxr_linenumber" name="130" href="#130">130</a>         <em class="jxr_comment">// Register the contexts ContentResolver to be notified if</em>
<a class="jxr_linenumber" name="131" href="#131">131</a>         <em class="jxr_comment">// the cursor result set changes.</em>
<a class="jxr_linenumber" name="132" href="#132">132</a>         c.setNotificationUri(getContext().getContentResolver(), uri);
<a class="jxr_linenumber" name="133" href="#133">133</a> 
<a class="jxr_linenumber" name="134" href="#134">134</a>         <em class="jxr_comment">// Return a cursor to the query result.</em>
<a class="jxr_linenumber" name="135" href="#135">135</a>         <strong class="jxr_keyword">return</strong> c;
<a class="jxr_linenumber" name="136" href="#136">136</a>     }
<a class="jxr_linenumber" name="137" href="#137">137</a> 
<a class="jxr_linenumber" name="138" href="#138">138</a>     @Override
<a class="jxr_linenumber" name="139" href="#139">139</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
<a class="jxr_linenumber" name="140" href="#140">140</a>         <strong class="jxr_keyword">int</strong> count;
<a class="jxr_linenumber" name="141" href="#141">141</a>         SQLiteDatabase projectsDB = database.getWritableDatabase();
<a class="jxr_linenumber" name="142" href="#142">142</a>         <strong class="jxr_keyword">switch</strong> (uriMatcher.match(uri)) {
<a class="jxr_linenumber" name="143" href="#143">143</a>             <strong class="jxr_keyword">case</strong> PROJECTS:
<a class="jxr_linenumber" name="144" href="#144">144</a>                 count = projectsDB.update(ProjectTable.PROJECTS_TABLE, values, selection,
<a class="jxr_linenumber" name="145" href="#145">145</a>                         selectionArgs);
<a class="jxr_linenumber" name="146" href="#146">146</a>                 <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="147" href="#147">147</a> 
<a class="jxr_linenumber" name="148" href="#148">148</a>             <strong class="jxr_keyword">case</strong> PROJECTS_ID:
<a class="jxr_linenumber" name="149" href="#149">149</a>                 String segment = uri.getLastPathSegment();
<a class="jxr_linenumber" name="150" href="#150">150</a>                 count = projectsDB.update(ProjectTable.PROJECTS_TABLE, values, ProjectTable.KEY_ID
<a class="jxr_linenumber" name="151" href="#151">151</a>                         + <span class="jxr_string">"="</span>
<a class="jxr_linenumber" name="152" href="#152">152</a>                         + segment
<a class="jxr_linenumber" name="153" href="#153">153</a>                         + (!isEmpty(selection) ? <span class="jxr_string">" AND ("</span> + selection + ')' : <span class="jxr_string">""</span>), selectionArgs);
<a class="jxr_linenumber" name="154" href="#154">154</a>                 <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="155" href="#155">155</a> 
<a class="jxr_linenumber" name="156" href="#156">156</a>             <strong class="jxr_keyword">default</strong>:
<a class="jxr_linenumber" name="157" href="#157">157</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Unknown URI "</span> + uri);
<a class="jxr_linenumber" name="158" href="#158">158</a>         }
<a class="jxr_linenumber" name="159" href="#159">159</a> 
<a class="jxr_linenumber" name="160" href="#160">160</a>         getContext().getContentResolver().notifyChange(uri, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="161" href="#161">161</a>         <strong class="jxr_keyword">return</strong> count;
<a class="jxr_linenumber" name="162" href="#162">162</a>     }
<a class="jxr_linenumber" name="163" href="#163">163</a> 
<a class="jxr_linenumber" name="164" href="#164">164</a> }
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